We’ve all been there, completely immersed in a long involved phone call and you hear the dreaded battery-beep. “Are you getting another call?†asks the person on the other end. “No, my battery is going dead.†and then you look around frantically, hoping that by some stretch of luck an electrical outlet will magically appear… and more often than not, it never does. You inform the other party that you are going to lose them, defeated, and ashamed.
Well here is a concept that I really hope comes to pass, The Continuance Battery — designed by Haimo Bao, Hailong Piao, Yuancheng Liu and Xiameng Hu, this rather ordinary looking AA battery isn’t so ordinary after all. Not only is it an earth friendly rechargeable battery that can traditionally power any AA hungry device, but it is charged via USB AND has the ability to add some emergency power to any device that can be charged via USB as well!
“Can you hear me now?†Anyway, it’s only a concept at the moment, but it seems like one of those ideas that could change lots of things, and it would certainly be easy to rotate out a spare Continuance battery in my glove compartment or purse and always have an extra bit of juice when I need it. I don’t know how many times I’ve been searching for a free outlet in a restaurant or movie theater. I don’t often venture into the wilderness, but I guess it would be handy there too!
There has been some discussion about higher discharge rates and lower capacity due to the extra circutry, Blah blah blah, I’m not sure I understand most of it, my electronics knowledge barely extends past a rousing game of “Operation†but I sure hope these guys can figure it out, because I need a few dozen.
from Coolest Gadgets